Autel IM608/IM508 Add 2021 Nissan Altima Key Success

Autel MaxiIM IM608/ IM508 is able to add a key for the 2021 Nissan Altima key via OBD successfully. In addition, both can also support all keys lost, read passwords, and remote learning for Nissan Altima. The detailed IMMO function list is below:

IM508/IM608 Nissan Altima(EU) IMMO Function List

How to add 2021 Nissan Altima keys via Autel IM608/IM508?
This is a quick demo on using Autel IM608 to program the 2021 Nissan Altima key via OBD as an example. Some Nissan vehicles require a bypass cable for new system, but this model does not.

Connect IM608 with OBD, press
IMMO >> Accept >> Nissan >> Manual selection >> North America >> ALTIMA >> 2020- >> Yes >> Control unit >> Immobilizer/ smart system >> Immobilizer remote control learning >> All smart key lost

Performing this function will delete all the smart keys, it can program up to 4 smart keys!
Press “Yes” to continue.

Close all the doors and click the start button.

The vehicle’s BCM code has read out automatically.
Press “Yes” to continue.

Turn off the ignition and turn on the emergency flasher.

Open and close the door once.

Press the start button once, keep the logo side of a new smart key cling to the car start button, then the dashboard is illuminated and the indicator light flashes 5 times.
Note: if the indicator light doesn’t go out, please use a working key to press the start button.

And repeat the same operations for the working key.
I can hear the beef which means registration completed.

Let’s test the keys, both are workable!
Done!

It only takes 3 minutes to finish the 2021 Nissan Altima key adding.
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